Add icons to footer help link and modal
Merge branch 'master' of https://github.com/williamscollege/eqreserve
Merge branch 'master' of https://github.com/williamscollege/eqreserve
Merge branch 'master' of https://github.com/williamscollege/eqreserve
Merge branch 'master' of https://github.com/williamscollege/eqreserve
Merge index and account tests into single 'web_tests' folder; Fix: set value of attribute flag_is_system_admin in constructor of User class; Fix: add tearDown() fxns to IndexPageAuthTest and IndexPageDBTest; Add 'Everyone' to Auth_Base class testuser; updated test scripts; Problem still exists of failing tests that are timing out;
Fix tests and fix use of eq_groups objects in head.php and index.php
delete obsolete files
merge conflicts